E. M. Kelman

Paul J. Berard

D. E. Jones

D. E. Jones worked for the J.A. Jones Construction Company.

Janice E. Kingslow

Janice E. Kingslow was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

J. G. Boyd

J. G. Boyd worked for the Union Carbide & Carbon Corporation.